Which of the following most contributed to the end of the Old Stone Age?

At the casablanca conference, allied leaders signed an agreement to share military technology decided to launch an invasion of southern france agreed to accept only the unconditional surrender of the axis powers agreed to form a scientific team to create the atomic bomb

Which letter correctly labels the mississippi river? a b c labeled map of the mississippi river and surrounding regions.

Who rejected the final compromise effort to stop the session movement?